Computer input device



FIG. 1 is a perspective view of a computer input device;

FIG. 2 is a top plan view;

FIG. 3 is a front elevational view;

FIG. 4 is a right side view; and,

FIG. 5 is a left side view;

FIG. 6 is a rear elevational view; and,

FIG. 7 is a bottom plan view.

The broken line showing of various features is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a computer input device, as shown. 